1545392640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1663}}^1$

素因数の和:1711

約数の個数: 240

約数和(自身を含む): 5433652224

約数和(自身を除く): 3888259584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 512, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1056, 1210, 1280, 1320, 1408, 1452, 1536, 1663, 1760, 1815, 1920, 1936, 2112, 2420, 2560, 2640, 2816, 2904, 3326, 3520, 3630, 3840, 3872, 4224, 4840, 4989, 5280, 5632, 5808, 6652, 7040, 7260, 7680, 7744, 8315, 8448, 9680, 9978, 10560, 11616, 13304, 14080, 14520, 15488, 16630, 16896, 18293, 19360, 19956, 21120, 23232, 24945, 26608, 28160, 29040, 30976, 33260, 36586, 38720, 39912, 42240, 46464, 49890, 53216, 54879, 58080, 61952, 66520, 73172, 77440, 79824, 84480, 91465, 92928, 99780, 106432, 109758, 116160, 133040, 146344, 154880, 159648, 182930, 185856, 199560, 201223, 212864, 219516, 232320, 266080, 274395, 292688, 309760, 319296, 365860, 399120, 402446, 425728, 439032, 464640, 532160, 548790, 585376, 603669, 638592, 731720, 798240, 804892, 851456, 878064, 929280, 1006115, 1064320, 1097580, 1170752, 1207338, 1277184, 1463440, 1596480, 1609784, 1756128, 2012230, 2128640, 2195160, 2341504, 2414676, 2554368, 2926880, 3018345, 3192960, 3219568, 3512256, 4024460, 4257280, 4390320, 4683008, 4829352, 5853760, 6036690, 6385920, 6439136, 7024512, 8048920, 8780640, 9366016, 9658704, 11707520, 12073380, 12771840, 12878272, 14049024, 16097840, 17561280, 19317408, 23415040, 24146760, 25756544, 28098048, 32195680, 35122560, 38634816, 46830080, 48293520, 51513088, 64391360, 70245120, 77269632, 96587040, 103026176, 128782720, 140490240, 154539264, 193174080, 257565440, 309078528, 386348160, 515130880, 772696320, 1545392640]

約数ペア:

[(1, 1545392640), (2, 772696320), (3, 515130880), (4, 386348160), (5, 309078528), (6, 257565440), (8, 193174080), (10, 154539264), (11, 140490240), (12, 128782720), (15, 103026176), (16, 96587040), (20, 77269632), (22, 70245120), (24, 64391360), (30, 51513088), (32, 48293520), (33, 46830080), (40, 38634816), (44, 35122560), (48, 32195680), (55, 28098048), (60, 25756544), (64, 24146760), (66, 23415040), (80, 19317408), (88, 17561280), (96, 16097840), (110, 14049024), (120, 12878272), (121, 12771840), (128, 12073380), (132, 11707520), (160, 9658704), (165, 9366016), (176, 8780640), (192, 8048920), (220, 7024512), (240, 6439136), (242, 6385920), (256, 6036690), (264, 5853760), (320, 4829352), (330, 4683008), (352, 4390320), (363, 4257280), (384, 4024460), (440, 3512256), (480, 3219568), (484, 3192960), (512, 3018345), (528, 2926880), (605, 2554368), (640, 2414676), (660, 2341504), (704, 2195160), (726, 2128640), (768, 2012230), (880, 1756128), (960, 1609784), (968, 1596480), (1056, 1463440), (1210, 1277184), (1280, 1207338), (1320, 1170752), (1408, 1097580), (1452, 1064320), (1536, 1006115), (1663, 929280), (1760, 878064), (1815, 851456), (1920, 804892), (1936, 798240), (2112, 731720), (2420, 638592), (2560, 603669), (2640, 585376), (2816, 548790), (2904, 532160), (3326, 464640), (3520, 439032), (3630, 425728), (3840, 402446), (3872, 399120), (4224, 365860), (4840, 319296), (4989, 309760), (5280, 292688), (5632, 274395), (5808, 266080), (6652, 232320), (7040, 219516), (7260, 212864), (7680, 201223), (7744, 199560), (8315, 185856), (8448, 182930), (9680, 159648), (9978, 154880), (10560, 146344), (11616, 133040), (13304, 116160), (14080, 109758), (14520, 106432), (15488, 99780), (16630, 92928), (16896, 91465), (18293, 84480), (19360, 79824), (19956, 77440), (21120, 73172), (23232, 66520), (24945, 61952), (26608, 58080), (28160, 54879), (29040, 53216), (30976, 49890), (33260, 46464), (36586, 42240), (38720, 39912)]